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NEETZoologyBiotechnology and Its Applications

Read the following statements and choose the correct option: 1. Transgenic animals can be specifically designed to allow the study of how genes are regulated, and how they affect the normal functions of the body and its development. 2. Transgenic animals are used to treat disease in humans. 3. Products such as human protein alpha-1-antitrypsin used to treat phenylketonuria. 4. In 1997, the first transgenic cow, Dolly

Options

  1. AOnly 1 is correct
  2. BBoth 1 and 3 are correct
  3. CAll are incorrect
  4. DOnly 4 is incorrect

Correct answer

A. Only 1 is correct

Step-by-step solution

Transgenic animals can be specifically designed to allow the study of how genes are regulated, and how they affect the normal functions of the body and its development. Transgenic animals are used to treat disease in humans. Products such as human protein alpha-1-antitrypsin used to treat emphysema. . In 1997, the first transgenic cow, Rosie, produced human protein-enriched milk (2.4 grams per litre).

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